Joining copper components using a filler metal with a melting point above 450C (842F) but below the melting point of the copper itself constitutes a fundamental technique in plumbing, HVAC, and various manufacturing processes. The process creates a strong, leak-proof joint, essential for fluid and gas transfer systems. For instance, connecting copper pipes in residential water systems commonly employs this methodology.
The resulting bond offers superior strength and corrosion resistance compared to soldering, making it suitable for high-pressure and high-temperature applications. Historically, this method has been integral to infrastructure development, enabling the creation of durable and reliable piping networks. Its continued use underscores its efficiency and longevity in demanding environments.
